Radeon RX 460 and Radeon RX 550X Mobile - video card comparison
Radeon RX 460
Radeon RX 550X Mobile
Architecture
Polaris (2016−2019)
Polaris (2016−2019)
GPU code name
Polaris 11 / Baffin XT
Polaris 12
Market segment
Desktop
Laptop
Release date
August 2016
January 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
-
Boost clock speed
1200 MHz
1287 MHz
Core clock speed
1090 MHz
1176 MHz
Floating-point performance
2,150 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
3,000 million
2,200 million
Pipelines / CUDA cores
896
640
Power consumption (TDP)
75 Watt
50 Watt
Texture fill rate
67.20
51.48
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
7000 MHz
Memory bandwidth
112.0 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131
FreeSync
+
+